How many milliliters of 1.5% alcoholic dimethylglyoxime should be used to provide a 36.0% excess with 0.6984 q of steel containing 2.95 wt% Ni? Assume that the density of the dimethylglyoxime solution is 0.790 g/mL.    a. How much Ni sample is present? b. How many moles Ni is present in the sample?  c. How much DMG is present?

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How many milliliters of 1.5% alcoholic dimethylglyoxime should be used to provide a
36.0% excess with 0.6984 q of steel containing 2.95 wt% Ni? Assume that the density
of the dimethylglyoxime solution is 0.790 g/mL. 

 

a. How much Ni sample is present?

b. How many moles Ni is present in the sample? 

c. How much DMG is present?

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